Audacity Forum

If you click on the "Listen to the removed signal" you will hear ACON dynamic (adaptive) DeNoise is removing room-reverb as a side-effect.

Any advice on use of ACON DeVerberate or DeFilter gratefully received. I've not tried ACON DeFilter, it looks interesting. but I don't think you need it. I have tried ACON DeVerberate it's a de-reverb , again I don't think you need it. The dynamic noise-reduction plugin (de noise) in the ACON "...

LivingInternet wrote: ↑

Wed Jul 31, 2019 1:30 pm

... Is there some way to copy and paste the original track and get an exact copy, aligned with the original ...

If you select a section & Duplicate it, ("Ctrl"+D), the copy is perfectly in-sync.

DonD wrote: ↑

Wed Jul 31, 2019 2:01 am

Recording again is not an option I've already shot the video

Can substitute* the audio on a video,
but you'll need to master lip-syncing ... https://youtu.be/Xn3tUOJ9yv4?t=226

[* not with Audacity alone, need other software too].

kozikowski wrote: ↑

Mon Jul 29, 2019 12:46 am

That's what it sounds like. Police Radio Voice.

Police radio usually is usually highly compressed,
which gives it a steep attack, which makes it sound harsh.

So once I fix that, it does not sound not too "boomy" or poppy to you? To me the main problem with it is mouth clicks. The ACON declick quickly removes the conspicuous clicks, and can reduce plosive thuds ("P" & "B" s) somewhat. The ACON demo versions are not time-...

The attached test audio has no crossover: tones on left or right but never tones on both sides at the same time.
If you play it in audacity and do not hear crossover, your crossover problem is pre-Audacity.
If you play it in audacity and hear crossover, your crossover problem is post-Audacity.

What do you think, and anything you would recommend to improve it? Excerpt1.wa (517.45 KiB) IMO the worst thing about that is the clicks. ACON de-clicker plugin quickly gets rid of the worst of the clicks ... ''Excerpt1'', before-after Acon declicker plugin in Audcaity.flac ACON deClicker settings ...

... But here's where it gets tricky. I go to "Tracks" / "Resample" and then type in a lower number, say 11025. It resamples and the sound itself has a reduced quality as expected... BUT... it still says "Actual rate: 44100". This is super confusing to me! ... Audacity ...

... Is there a feature in Audacity that can fix this problem?... Envelope tool , if you just want to reduce the loud peak at the start ... https://forum.audacityteam.org/download/file.php?id=19181 There are also Audacity plugins which replicate "Auto Level", (a/k/a auto-gain, a/k/a AGC ),...